| 2025-07-30 | Barclays | “Overweight” → “Equal Weight” downgrade |
| 2025-04-17 | BMO Capital | “Outperform” → “Market Perform” downgrade |
| 2025-01-08 | UBS | “Sell” → “Buy” upgrade |
| 2022-06-28 | UBS | “Neutral” → “Sell” downgrade |
| 2022-06-07 | J.P. Morgan | “Neutral” → “Overweight” upgrade |
| 2022-05-31 | Guggenheim | “Neutral” → “Buy” upgrade |
| 2022-03-16 | Deutsche Bank | “Hold” → “Buy” upgrade |
| 2022-01-25 | Liberum | “Hold” → “Sell” downgrade |
| 2021-12-20 | J.P. Morgan | “Overweight” → “Neutral” downgrade |
| 2020-09-02 | JMP Securities | “Market Outperform” → “Outperform” revised |
| 2020-07-22 | Bank of America | “Neutral” → “Buy” upgrade |
| 2020-06-15 | Credit Suisse | “Neutral” → “Outperform” upgrade |
| 2020-05-20 | Bank of America | “Buy” → “Neutral” downgrade |
| 2020-05-19 | Credit Suisse | “Outperform” → “Neutral” downgrade |
| 2020-01-03 | Guggenheim Securities | “Buy” → “Neutral” downgrade |
| 2019-11-18 | UBS | “Buy” → “Neutral” downgrade |
| 2019-11-18 | Barclays | “Equal Weight” → “Overweight” upgrade |
| 2019-09-17 | Citigroup | “Neutral” → “Buy” upgrade |
| 2019-08-30 | Jefferies | “Hold” → “Underperform” downgrade |
| 2019-06-20 | Deutsche Bank | “Buy” → “Hold” downgrade |
| 2019-06-11 | Barclays | “Underweight” → “Equal Weight” upgrade |
| 2019-04-29 | Credit Suisse | “Neutral” → “Outperform” upgrade |
| 2018-11-19 | J.P. Morgan | “Neutral” → “Overweight” upgrade |
| 2018-10-08 | Bank of America | “Buy” → “Neutral” downgrade |
| 2017-12-29 | J.P. Morgan | “Underweight” → “Neutral” upgrade |
| 2017-12-06 | Bank of America | “Neutral” → “Buy” upgrade |
| 2017-12-01 | Morgan Stanley | “Equal Weight” → “Overweight” upgrade |
| 2017-09-06 | Bank of America | “Underperform” → “Neutral” upgrade |
| 2016-12-06 | UBS | “Sell” → “Buy” upgrade |
| 2016-10-31 | Citigroup | “Buy” → “Neutral” downgrade |
| 2016-10-28 | Bank of America | “Neutral” → “Underperform” downgrade |
| 2016-09-14 | BNP Paribas Exane | “Neutral” → “Outperform” upgrade |
| 2016-09-12 | Deutsche Bank | “Hold” → “Buy” upgrade |
| 2016-09-09 | J.P. Morgan | “Outperform” → “Neutral” downgrade |
| 2016-08-31 | HSBC | “Reduce” → “Hold” upgrade |
| 2016-08-08 | Bank of America | “Buy” → “Neutral” downgrade |
| 2016-02-08 | UBS | “Neutral” → “Sell” downgrade |
| 2016-01-26 | Oddo BHF | “Neutral” → “Buy” upgrade |
| 2015-10-19 | Jyske Bank | “Buy” → “Strong Buy” upgrade |
| 2015-08-28 | Leerink Partners | “Market Perform” → “Perform” revised |
| 2015-01-28 | Commerzbank | “Buy” → “Hold” downgrade |
| 2014-02-25 | Bank of America | “Neutral” → “Buy” upgrade |
| 2014-02-24 | J.P. Morgan | “Underweight” → “Overweight” upgrade |
| 2014-01-31 | Swedbank | “Neutral” → “Buy” upgrade |
| 2013-11-01 | Swedbank | “Buy” → “Neutral” downgrade |
| 2013-09-16 | Barclays | “Underweight” → “Overweight” upgrade |
| 2013-09-06 | Swedbank | “Strong Buy” → “Buy” downgrade |
| 2013-06-24 | Baader Helvea | “Accumulate” → “Buy” revised |
| 2013-06-24 | Helvea-Baader | “Accumulate” → “Buy” revised |
| 2013-06-19 | BNP Paribas Exane | “Neutral” → “Underperform” downgrade |